class Solution(object):
    def twoSum(self, numbers, target):
        """
        :type numbers: List[int]
        :type target: int
        :rtype: List[int]
        """
        d = {}

        for i in range(len(numbers)):
            if target-numbers[i] in d.keys():
                return [d[target-numbers[i]],i+1]
            else:
                d[numbers[i]] = i


numbers = [5,25,75]
s = Solution()
a =s.twoSum(numbers,100)
print(a)